MSI Cubi NUC 3MG

MSI Cubi NUC 3MG

MSI
59 Overall Score
vs
Thermaltake Reactor 9880 T6BK-X870-580-LCS Black 2025

Thermaltake Reactor 9880 T6BK-X870-580-LCS Black 2025

Thermaltake
79 Overall Score

Scores

Gaming
MSI
12
Thermaltake
83
Workstation
MSI
46
Thermaltake
77
Creator
MSI
23
Thermaltake
76
Ai Llm
MSI
23
Thermaltake
73
Home Office
MSI
59
Thermaltake
72
Developer
MSI
54
Thermaltake
69
Compact
MSI
61
Thermaltake
20
Business
MSI
54
Thermaltake
60

Specifications

MSI Cubi NUC 3MGThermaltake Reactor 9880 T6BK-X870-580-LCS
Processor
CPU*Intel Core Ultra 7 355AMD Ryzen 7 9800X3D★
CPU Multi-Core Score
20,530
39,954
Cores88
Frequency2.3 GHz4.7 GHz★
L3 Cache12 MB96 MB★
Graphics
GPU*Intel GraphicsNVIDIA GeForce RTX 5080★
GPU Benchmark Score
3,170
35,666
Typeintegrated★discrete
VRAM—16 GB★
VRAM Type—GDDR7
Memory & Storage
RAM16 GB32 GB★
RAM GenerationDDR5DDR5
Storage 11 TB2 TB★
Storage 1 TypeNVMe SSDNVMe SSD
Build
Form Factorminimid-tower
PSU120W850W★
Weight0.50 kg21.91 kg
Connectivity
USB-C Ports2★1
USB Ports22
ThunderboltThunderbolt 4 x 2—
HDMI2x HDMI 2.1HDMI
DisplayPort—Display Port
Wi-FiWi-Fi 7Wi-Fi 7
BluetoothNoBluetooth 5.4★
Ethernet2.5GbEGigabit Ethernet
System
OSWindows 11 ProWindows 11 Home

Pros & Cons

MSI Cubi NUC 3MG

  • Strong storage (74th percentile)

Thermaltake Reactor 9880 T6BK-X870-580-LCS Black 2025

  • Strong user sentiment (98th percentile)98th %ile
  • Strong storage (92nd percentile)92nd %ile
  • Strong ram (91st percentile)91st %ile
  • Strong gpu (90th percentile)90th %ile
  • Below average reliability (12th percentile)12th %ile

Verdict

★ Winner: Thermaltake Reactor 9880 T6BK-X870-580-LCS

Scores 79 overall, wins 7 of 8 usage categories and 11 of 26 specs.

MSI Cubi NUC 3MG Better at:

Compact

Thermaltake Reactor 9880 T6BK-X870-580-LCS Better at:

Ai LlmGamingCreatorBusinessDeveloperHome OfficeWorkstation